<div class="panel panel-info" style="width:600px;margin:0px auto;margin-top:40px;">
    <div class="panel-heading">
        <h3 class="panel-title" style="text-align: center">修改密码</h3>
    </div>
    <div class="panel-body">
        <form class="form-horizontal" role="form" id="alert_form" name="login_form">
            <div class="form-group">
                <label for="old_pwd" class="col-sm-2 control-label">旧密码</label>
                <div class="col-sm-10">
                    <input type="password" class="form-control" id="old_pwd" name="old_pwd" placeholder="请输入邮箱">
                </div>
            </div>
            <div class="form-group">
                <label for="new_pwd" class="col-sm-2 control-label">新密码</label>
                <div class="col-sm-10">
                    <input type="password" class="form-control" id="new_pwd" name="new_pwd" placeholder="请输入密码">
                </div>
            </div>
            <div class="form-group">
                <label for="new_pwd1" class="col-sm-2 control-label">确认密码</label>
                <div class="col-sm-10">
                    <input type="password" class="form-control" id="new_pwd1" name="new_pwd1" placeholder="请输入密码">
                </div>
            </div>
            <div class="form-group" style="text-align: center">
                <button type="button" id="btn_alertPwd" class="btn btn-primary">
                    保存
                </button>
            </div>
        </form>
    </div>
</div>